
Profound
AI marketing platform for brands.

QuickForm - Autofill Forms
Fake Filler
Magical
Fill Hero
Fake Data
Mockaroo
Test Data Management
Form Filler & Test Data Manager: AutoFill With Data You Control

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | digraph.dev | fillr.app |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Digraph is an AI marketing platform for brands. It brings together AI research, market intelligence, website and campaign analysis, specialist AI workflows, and marketer-led guidance to help teams understand what shapes buyer decisions and what to do next. Teams can measure how AI systems...
Fillr is a form filler and test data manager for Chrome — for when it matters what goes into every field. Save any form as a preset with a rule per field, fill it from your own CSV or Excel rows, and manage all your test data in one place. Realistic generated data (110+ types, 60+ languages) is...
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of Digraph.dev yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Digraph.dev and Fillr.app.
Fillr.app's answer:
It leads with control, not random fill. Capture any web form as a reusable preset, set per-field rules (generated, fixed, your own data, or skip), and refill in one click — plus a built-in Datasets module to build, generate, and export test data. A form-filler and test-data manager in one, no code.
Fillr.app's answer:
Fake Filler only sprays random data; Mockaroo generates data but can't fill forms. Fillr does both — and lets you fill with your own data, with reusable presets, per-field control, and 60+ locales. No scripts.
Fillr.app's answer:
QA engineers and developers who repeatedly test web forms and need realistic, controllable test data. Demo and sales engineers are a natural secondary audience.
Fillr.app's answer:
Next.js 15, React 19, and TypeScript dashboard; a Manifest V3 Chrome extension built with Vite and supabase for backend
Share your experience with using Digraph.dev and Fillr.app. For example, how are they different and which one is better?
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